package com.zzyl.serve.service;
import com.baomidou.mybatisplus.extension.service.IService;
import java.util.List;
import com.zzyl.serve.domain .NursingLevel;
/**
 * 护理等级Service接口
 * @author xiao
 * @date 2024-12-27
 */
public interface INursingLevelService extends IService<NursingLevel> {
    /**
     * 查询护理等级
     * @param id 护理等级主键
     * @return 护理等级
     */
    public NursingLevel selectNursingLevelById(Integer id);

    /**
     * 查询护理等级列表
     * @param nursingLevel 护理等级
     * @return 护理等级集合
     */
    public List<NursingLevel> selectNursingLevelList(NursingLevel nursingLevel);

    /**
     * 新增护理等级
     * @param nursingLevel 护理等级
     * @return 结果
     */
    public int insertNursingLevel(NursingLevel nursingLevel);

    /**
     * 修改护理等级
     * @param nursingLevel 护理等级
     * @return 结果
     */
    public int updateNursingLevel(NursingLevel nursingLevel);


    /**
     * 删除护理等级信息
     * @param id 护理等级主键
     * @return 结果
     */
    public int deleteNursingLevelById(Integer id);
    /**
     * 查询所有护理等级
     * @return  护理等级列表
     */
    List<NursingLevel> listAll();
}
